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    <title>Cloudopt Next</title>
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<body class="d-flex flex-column h-100">
<!-- Begin page content -->
<main class="flex-shrink-0" role="main">
    <div class="container">
        <h1 class="mt-5">500 - Internal Server Error</h1>
        <p class="lead">Sorry, there was an error within the server.</p>
        <p class="lead">We suggest that you return to main sections.</p>
        <p class="lead"><a href="/">
            <button class="btn btn-primary">RETURN THE MAIN PAGE</button>
        </a></p>
        </p>
    </div>
</main>


</body>

</html>